Preparation of high-strength nanometer scale twinned coating and foil

Zhang, Xinghang; Misra, Amit; Nastasi, Michael A; Hoagland, Richard G

Title: Preparation of high-strength nanometer scale twinned coating and foil

Patent · Tue Jul 18 00:00:00 EDT 2006

OSTI ID:908339

Zhang, Xinghang ^[1]; Misra, Amit ^[1]; Nastasi, Michael A ^[2]; Hoagland, Richard G ^[2]

Los Alamos, NM
Santa Fe, NM

Very high strength single phase stainless steel coating has been prepared by magnetron sputtering onto a substrate. The coating has a unique microstructure of nanometer spaced twins that are parallel to each other and to the substrate surface. For cases where the coating and substrate do not bind strongly, the coating can be peeled off to provide foil.

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Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: W-7405-ENG-36

Assignee:: The Regents of the University of California (Los Alamos, NM)

Patent Number(s):: 7,078,108

Application Number:: W-7405-ENG-36

OSTI ID:: 908339

Country of Publication:: United States

Language:: English

References (10)

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The grain boundary character distribution effect on the flow stress of polycrystals: The influence of crystal lattice texture Kurzydłowski, K. J.; Ralph, B.; Bucki, J. J. Materials Science and Engineering: A, Vol. 205, Issue 1-2 https://doi.org/10.1016/0921-5093(95)09886-0	journal	January 1996
Enhanced hardening in Cu/330 stainless steel multilayers by nanoscale twinning Zhang, X.; Misra, A.; Wang, H. Acta Materialia, Vol. 52, Issue 4 https://doi.org/10.1016/j.actamat.2003.10.033	journal	February 2004
The contribution of deformation twins to yield stress: The Hall-Petch law for inter-twin spacing Murr, L. E.; Moin, E.; Greulich, F. Scripta Metallurgica, Vol. 12, Issue 11 https://doi.org/10.1016/0036-9748(78)90019-4	journal	November 1978
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Nanoscale-twinning-induced strengthening in austenitic stainless steel thin films Zhang, X.; Misra, A.; Wang, H. Applied Physics Letters, Vol. 84, Issue 7 https://doi.org/10.1063/1.1647690	journal	February 2004
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